Smithsonian Collections Online: World’s Fairs and Expositions: Visions of Tomorrow

It gives researchers access to primary source documents about landmark exhibits from 1840 to 1940. With more than 600,000 pages of content, this archive captures the spirit, technology, design, and innovations that influenced the modern world.

The New Oxford Shakespeare

It presents an entirely new consideration of all of Shakespeare’s works, edited from first principles from the base-texts themselves, and drawing on the latest textual and theatrical scholarship.